venomously (adverb)

1. In the dark and twisted world of the gothic novel, the villainous character spoke venomously, his words dripping with malevolence.

2. The ornate and extravagant details of the castle's interior were designed to evoke a sense of malevolence, with venomously carved gargoyles adorning every corner.

3. The anime antagonist laughed venomously as he revealed his cruel plan to destroy the world.

4. In the intense thriller movie, the serial killer stared venomously into the camera, sending shivers down the audience's spines.